Kainat Ali <kainat.ali21@gmail.com> wrote in message <c9ab96f8-1f78-473a-a62c-f102c9d7622d@googlegroups.com>...> SURF gives certain descriptors when given an input image. How can these be used as a feature set for multiclass SVM?=====================================================SURF is in the Computer Vision Toolbox.Do you have a MATLAB question?